Tankless Water Heater Flow Sensor Bypass

A hybrid water heater is a water heating system that integrates technology traits from both the tank type water heaters and the tankless water heaters.

Tankless water heater flow sensor bypass.

A proportional gas valve not pictured but between main valve and solenoids manages the. Lp gas weight is the number of gallons multiplied by 4. The bypass valve bv mixes cold water into the outgoing hot line to reduce pressure loss and increase speed of modulation. How to test 3 wire flow sensors on boilers etc shown on a vaillant turbomax plus.

In europe and other regions pressure pump showers with flow sensor based utility metering technology are widely used. Check sensor wiring harness for loose broken or damaged connections from sensor back to pc board. If the vc water heater s freeze protection sensor thermistor is unplugged cut shorted it will allow the water heater to fire up. Flow sensors are also used in tankless water heaters.

Heat loss produced by the flowing fluid tends to unbalance the heated flow sensor and it is forced back into balance by the electronics. 1 2 gallon per minute the water heater will sense a flow rate sufficient to ignite the natural gas or propane resulting in hot water. Once the water flow reaches app. No hot water check out how to test this stuff.

The pressure pump creates pressure for the shower when water flow is sensed which helps conserve water. To support this content and. Navien filters flow sensors navien flow sensors detect water flow which in turn enables the unit to ignite and heat cold water within the heat exchanger.